// The following ifdef block is the standard way of creating macros which make exporting 
// from a DLL simpler. All files within this DLL are compiled with the IMAGEPROCMATLABLIB_EXPORTS
// symbol defined on the command line. This symbol should not be defined on any project
// that uses this DLL. This way any other project whose source files include this file see 
// IMAGEPROCMATLABLIB_API functions as being imported from a DLL, whereas this DLL sees symbols
// defined with this macro as being exported.
#ifdef IMAGEPROCMATLABLIB_EXPORTS
#define IMAGEPROCMATLABLIB_API __declspec(dllexport)
#else
#define IMAGEPROCMATLABLIB_API __declspec(dllimport)
#endif


#include "IImageProcStepLibDyn.h"
#include "ImageProcStepLibAuto.h"
#include "ImageExptLib.h"

extern "C" IMAGEPROCMATLABLIB_API IImageProcStepLibDyn *CreateImageProcStepLib();	//this function name must match ImageExptLib::CreateFunctionName

class IMAGEPROCMATLABLIB_API ImageProcMatlabLib  : public IImageProcStepLibDyn
{
public:
	ImageProcMatlabLib(void);
	virtual ~ImageProcMatlabLib(void);

	virtual int			GetLibInterfaceVersion() { return 1; }
	virtual const char *GetLibName() { return "ImageProcMatlabLib.dll"; }
	virtual const char *GetLibVersion() { return "v1.0.0.0"; }

	virtual bool				   IsApiValid() { return (_LibApi != '\0') ? _LibApi->IsValid() : false; }			//if returns true, then GetLibApi() is guaranteed to return a valid pointer to a good ProcDef
	virtual ImageProcStepLibAuto  *GetLibApi() { return ((IsApiValid()) ? _LibApi : '\0'); }

	virtual void		Delete() { delete this; }

	virtual bool		Run(const char *fnName, ProcParamsInputs *inputs, ProcParamsOutputs *outputs);

private:
	ImageProcStepLibAuto   *_LibApi;
};